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Name | ZTE Blade A31 | Allview V3 Viper | - |
---|---|---|---|
Model | Blade A31 | V3 Viper | - |
Price | Upcoming | TK. 21,990 | - |
Network Type | GSM / CDMA / HSPA / EVDO / LTE / 5G | GSM / HSPA / LTE | - |
---|---|---|---|
Network 2G | GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 | GSM: 850 / 900 / 1800 / 1900 MHz | - |
Network 3G | HSDPA 850 / 900 / 1900 / 2100 | UMTS : 850 / 900 / 2100 MHz | - |
Network 4G | LTE (unspecified) | LTE : 800 / 850 / 900 / 1800 / 2100 / 2600 MHz, LTE-TDD : 1900 MHz (Band 39), LTE-TDD : 2500 MHz (Band 41) LTE-TDD : 2300 MHz (Band 40) LTE-TDD : 2600 MHz (Band 38) | - |
Network 5G | 1, 3, 41, 78, 79 SA/NSA | - | - |
Network Speed | HSPA 42.2/5.76 Mbps, LTE-A, 5G | - | - |
Network GPRS | Yes | - | - |
Network EDGE | Yes | - | - |
Display Type | IPS LCD capacitive touchscreen | IPS LCD capacitive touchscreen, 16M colors | - |
---|---|---|---|
Display Size | 6.52 inches | 5.5 inches, 78.1 cm2 (~73.3% screen-to-body ratio) | - |
Display Resolution | 720 x 1560 pixels | 720 x 1440 pixels, 18:9 ratio (~293 ppi density) | - |
Display Multitouch | Yes | - | - |
Primary Camera | 16MP 8MP 2MP | 13MP, AF | - |
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Secondary Camera | 8MP | 13Megapixels with LED Flash | - |
Camera Features | panorama, HDR | Autofocus Continuous shooting Digital image stabilization Digital zoom Dual camera Exposure compensation Face detection Geotagging HDR ISO settings Manual focus Optical Stabilization (OIS) Optical zoom Panorama Scene mode Self-timer Touch focus White balance settings | - |
Video | 1080p @30fps, 1920×1080 pixels | [email protected] | - |
Body Dimensions | - | 148.3 x 71.8 x 8.1 mm (5.84 x 2.83 x 0.32 in) | - |
---|---|---|---|
Body Weight | - | 143.6 g (5.08 oz) | - |
Body Color | Gray, Blue | - | - |
Launch Announcement | Not announced | January, 2018 | - |
---|---|---|---|
Launch Date | Exp. December 2021 | Released February, 2018 | - |
CPU | - | Quad-core 1.3 GHz Cortex-A53 | - |
---|---|---|---|
GPU | - | Mali-T720MP2 | - |
Chipset | MediaTek MT6853V Dimensity 720 5G (7 nm) | Mediatek MT6737 (28 nm) | - |
Operating System | Android 10 | - | - |
Memory Internal | 128GB | 32GB | - |
---|---|---|---|
Memory External | microSDXC | Support up to 256GB (Uses SIM 2 Slot) | - |
Ram | 6GB | 3GB | - |
Battery Type | Li-Poly | Non-removable Li-Po | - |
---|---|---|---|
Battery Capacity | 5000 mAh | 3000 mAh | - |
Fm Radio | No | Yes | - |
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Audio | Vibration, MP3, WAV ringtones | Vibration, MP3 ringtones, WAV | - |
---|---|---|---|
Loudspeaker | Yes | Yes | - |
3.5mm Jack | Yes | Yes | - |
WiFi | Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot | Wi-Fi 802.11 b/g/n, hotspot, Wi-Fi Direct | - |
---|---|---|---|
Bluetooth | 5.0, A2DP, LE | 4.2, A2DP, LE | - |
USB | USB Type-C 2.0 | microUSB 2.0 | - |
GPS | Yes, with A-GPS | Yes, with A-GPS | - |
Sensors | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass | Fingerprint - rear-mounted, accelerometer, proximity, compass | - |
---|---|---|---|
Messaging | SMS(threaded view), MMS, Email, IM | SMS, MMS, Email, Push Mail, IM, Hangouts | - |
Browser | HTML5 | HTML5 | - |
Java | No | - | - |
Other Features | - | Allview V3 Viper Handset 3,000 mAh Battery, Power Adapter Micro USB Data Cable, Screen Protector Headset Sim Removal Tool Protection, Cover Flyer Bitdefender Warranty Card User Manual | - |
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Made By | China | - | - |